diff --git a/pika-build-config/lto.sh b/pika-build-config/lto.sh
index c83a1f51f..8daa088b6 100644
--- a/pika-build-config/lto.sh
+++ b/pika-build-config/lto.sh
@@ -1,5 +1,5 @@
-export PIKA_PACKAGE_VERSION="1.4+really1.3.45-1"
-export PIKA_PACKAGE_NAME="graphicsmagick"
+export PIKA_PACKAGE_VERSION="0.25.1-2"
+export PIKA_PACKAGE_NAME="opensc"
 export PIKA_PACKAGE_PATCH=false
 export PIKA_REBUILD=false
 export PIKA_REBUILD_VERSION="b0"